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Ground appear in octomap #1197

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Boris-Cui opened this issue Aug 15, 2024 · 1 comment
Open

Ground appear in octomap #1197

Boris-Cui opened this issue Aug 15, 2024 · 1 comment

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@Boris-Cui
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Hello, I am using the ROS 2 Humble version of RTAB-Map. I generated a 3D OctoMap, but the generated map includes the ground, meaning that the ground is marked as occupied. Which parameter should I modify to remove the ground?
@matlabbe
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The ground is occupied indeed. You can look at the /rtabmap/octomap_obstacles topic, which would have the ground filtered.

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@matlabbe @Boris-Cui